3839ef298f75d20aa7b1b2add4904a96466938685417da4e74f7239ed2e0e4d7

Analysis

max time kernel
122s
max time network
139s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02/05/2024, 07:24

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General

Target

0ddef3c9e705f4704a420a2c3f114b9d_JaffaCakes118.html
Size

9KB
MD5

0ddef3c9e705f4704a420a2c3f114b9d
SHA1

93ba1ace37f9901f8bf2f875251face4b4e6c755
SHA256

3839ef298f75d20aa7b1b2add4904a96466938685417da4e74f7239ed2e0e4d7
SHA512

449c2d4c7b3b2e20a89b7c3f176fa0d3a459d46e06330f09143999c01d772f65056ea12b23a0e270103f39691b1ad3b0bbf7a4888ab1f58b43ee401681e46574
SSDEEP

192:PcvSCvztuoTiJtkH0kO/C/bKE3t1+EaO4l7tOl2DDJJ1Nvko2g:0vlvztgJtfkOext1baOk7tO6TvR

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0bc14cd619cda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F870B611-0854-11EF-ACCC-D20227E6D795} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b0000000002000000000010660000000100002000000060dda60b69a1ec228baafebd129aa5493900ced463d5906b8539a24b4cb6b2e2000000000e80000000020000200000004d94d311f9cfd04e13efa88ecd150fe2bfa6ba8fb2e67d048921873b351b1d232000000070893d25d1f439a44e2e179df51144f0ff48744bb8295bde60196968d475b0fc40000000fdc4538b54ae0a48b1e5aa211ced1df82a717151df22c3d0f4ac65dd5e0a82ef9e6ac560fdc2605080bc98c3e3c853247f7a5237915784747431c72d1960cd80	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420796527"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2020	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2020	iexplore.exe
2020	iexplore.exe
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE
2940	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 2940	2020	iexplore.exe	28
PID 2020 wrote to memory of 2940	2020	iexplore.exe	28
PID 2020 wrote to memory of 2940	2020	iexplore.exe	28
PID 2020 wrote to memory of 2940	2020	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\0ddef3c9e705f4704a420a2c3f114b9d_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2020 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
3f04a5c89c557b351e5d3d190b088a30

SHA1
73862c1053e94ebc21fe9bf8c059bcf86440d01c

SHA256
690f8e294369dd3949d4173725aa645729ddf3299583d9a7866cb8b7d62f624b

SHA512
cf5b4f82f2af211a38202d831fd13351bebe9ef1e01f679b747acc6228d115853518a901094bd2a5b17b69048a0a27c3cc38d00d97022c54d3d9a5e18e9ffc75

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
59eba29f60069fc65ef6a649346af007

SHA1
670e13928f789ad2b821af71c1abeb4ab911f00a

SHA256
12557e4750902522802087bacac5bb5f68fa2c4c0cc8b41266a9cb7dd76e0b62

SHA512
cccea1b74bce9c1b93348232a46fb9fce2a457c8e512525024c7d4a82700e1312514d2127983ab63ae31f6eb5dd2507c555db9680e8d9ae8aa70b40576ca316b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
5a20d164923980e2253c91fccb7e33f9

SHA1
f89b9cc6b107519639dcbe5f562cfa10aaf1248d

SHA256
6a6e48abcff7b1863a9d685a5cad9b115c73360b39ad380078e71cc00bd98e8a

SHA512
dfca0b29cd98a392bff040a1be982c4fc56bb1244ad205e1ffada0bfd2379ea69c72a13ea61df12adb0b132b749f4292c11cc5f03cdcf98ecc7de5fa3fca8ec8

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
148e687678003b795fc9fe7bc39b0274

SHA1
d5c4aea72c7bcfdcb96142fa0c3f621ecd002349

SHA256
3653ee850df73a66e79367acf79230141edd14b1b3418004d1ef0af368ee9448

SHA512
59e024b7dbf2b1f5daa6b86d98f649b88355b399d346d02176fcc949d7a712cec2b940b4f7de4af3de7e001135ae0afc6e18c91317d66ffff7bfe8b8744f520a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
745669b2bd7dde981c0a881e7bb3c9da

SHA1
1ca13030930c3bebe2ef3357a68a77734ce3ed78

SHA256
67e636a3eafe6af49f5f815e7d1679b40f4742da5ea6fefe2a99fdbcf800cce9

SHA512
4d2f1ec1c664474dfcfc41b03af264297747d9e2528f769fea5b294eb357f225aa7216310d02f5422a606788b0bbcee4e25411e9e109b17e16d37c868a3bb639

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7CBF.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7DC2.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit